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Hi, I'm Lucas Fasolato, a software engineer based in Rosario, Argentina. I enjoy turning complex business needs into clean, scalable technical solutions and thrive on collaborating with cross-functional teams to deliver real value. I specialize in full-stack development using React, Node.js, and Python, and I deploy applications with Docker. I have hands-on experience with REST and SOAP integrations, databases like Oracle and SQL Server, and building systems that support critical operations.…Hi, I'm Lucas Fasolato, a software engineer based in Rosario, Argentina. I enjoy turning complex business needs into clean, scalable technical solutions and thrive on collaborating with cross-functional teams to deliver real value. I specialize in full-stack development using React, Node.js, and Python, and I deploy applications with Docker. I have hands-on experience with REST and SOAP integrations, databases like Oracle and SQL Server, and building systems that support critical operations.

Lucas Fasolato

Full Stack Developer, Web Developer, Programmer, +2

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Hi, I'm Lucas Fasolato, a software engineer based in Rosario, Argentina. I enjoy turning complex business needs into clean, scalable technical solutions and thrive on collaborating with cross-functional teams to deliver real value. I specialize in full-stack development using React, Node.js, and Python, and I deploy applications with Docker. I have hands-on experience with REST and SOAP integrations, databases like Oracle and SQL Server, and building systems that support critical operations.…Hi, I'm Lucas Fasolato, a software engineer based in Rosario, Argentina. I enjoy turning complex business needs into clean, scalable technical solutions and thrive on collaborating with cross-functional teams to deliver real value. I specialize in full-stack development using React, Node.js, and Python, and I deploy applications with Docker. I have hands-on experience with REST and SOAP integrations, databases like Oracle and SQL Server, and building systems that support critical operations.

Available to hire

Hi, I’m Lucas Fasolato, a software engineer based in Rosario, Argentina. I enjoy turning complex business needs into clean, scalable technical solutions and thrive on collaborating with cross-functional teams to deliver real value.

I specialize in full-stack development using React, Node.js, and Python, and I deploy applications with Docker. I have hands-on experience with REST and SOAP integrations, databases like Oracle and SQL Server, and building systems that support critical operations.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

Software Developer at Empresa Provincial de la Energía (EPE)

August 1, 2023 - Present

Develop and maintain robust backend services for critical billing and remote metering systems using Node.js; integrated with diverse enterprise data sources including SOAP, REST, Oracle, and SQL Server.

Freelance Software Developer at LBO S.A.

October 1, 2025 - October 16, 2025

Lead ongoing evolution and maintenance of the mission-critical contract analysis dashboard (architected and built from scratch); managed feature enhancements, scaling, and deployment updates to ensure stability and board-level decision support.

Full Stack Developer at LBO S.A.

August 1, 2023 - October 16, 2025

Co-led the development of LBO's first client-facing mobile application, taking full ownership of the backend by building a scalable infrastructure from scratch with NestJS and developing all required REST APIs.

Software Development Intern at LBO S.A.

March 1, 2023 - October 16, 2025

Architected and built the initial version of a mission-critical internal dashboard (Python/Django backend with React frontend) to manage 14,000+ business contracts. Independently developed a web scraping solution using Express.js and Puppeteer to automate daily market reports, significantly reducing manual work for the communications department.

Programming Instructor & Content Creator at Argentina Programa

December 1, 2022 - October 16, 2025

Designed and created the complete educational curriculum, including video classes and written materials, for a national programming initiative reaching over 400 students. Structured and explained core web development concepts in an accessible, on-demand format; contributed to the technical upskilling of hundreds of aspiring developers across Argentina.